Add Spring Cloud Config support

Closes gh-354

Author: spencergibb

.gitignore

@@ -20,3 +20,4 @@ hs_err_pid*
 test-output.txt
 /?/
 generated/
+.sdkmanrc

build.sh

@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-mvn -ntp clean install
+./mvnw -ntp clean install

samples/cloud-config/configclient-new/build.sh

@@ -10,8 +10,7 @@ cd ../configclient-new
 
 ${PWD%/*samples/*}/scripts/compileWithMaven.sh || exit 1
 
-#java -jar ../configserver/target/configserver-0.0.1-SNAPSHOT.jar &
-../configserver/target/configserver &
+../configserver/target/configserver 2>&1 > target/native-image/server-output.txt &
 SERVERPID=$!
 sleep 10 
 

samples/cloud-config/configclient-new/src/main/java/com/example/configclient/ConfigclientApplication.java

@@ -4,29 +4,19 @@
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.Bean;
 
 @SpringBootApplication
 public class ConfigclientApplication {
 
+
 	public static void main(String[] args) {
 		SpringApplication.run(ConfigclientApplication.class, args);
-		try {
-			Thread.sleep(20000);
-		} catch (Exception e) {
-		}
+		try { Thread.sleep(20000); } catch (Exception e) {}
 	}
-}
-
-@Configuration
-class CLR implements CommandLineRunner {
 
-	@Value("${my.prop}") String injected;
-
-	@Override
-	public void run(String... args) throws Exception {
-		System.out.println(":" + injected);
+	@Bean
+	CommandLineRunner commandLineRunner(@Value("${my.prop}") String injected) {
+		return args -> System.out.println(":" + injected);
 	}
-
 }